Bellows are used as parts for automatic control, measuring units, pressure & vacuum sealing, sealing of rotary parts, rotary feeds, vibration & expansion absorbers, pressure transmissions, length & position adjustment and pressure adjustment.

Expansion joint
(ordinary type)

Universal joint
(gimbal type)

Flexible joint

(expansion&contraction absorber)

Temperature control
Proportional temperature control
Packless valve
Air pressure control
Electrode or shaft sealing
Mechanical sealing
Rotary seal housing
Pressure detector
(pressure switch,etc.)

Remote transmission & Flow control
Steam trapping